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@author jackzhenguo
@desc 
@date 2019/8/8

98 爬取百度首页标题

import re
from urllib import request

#爬虫爬取百度首页内容
data=request.urlopen("http://www.baidu.com/").read().decode()

#分析网页,确定正则表达式
pat=r'<title>(.*?)</title>'

result=re.search(pat,data)
print(result) <re.Match object; span=(1358, 1382), match='<title>百度一下,你就知道</title>'>

result.group() # 百度一下,你就知道
Morty Proxy This is a proxified and sanitized view of the page, visit original site.